frmdeluser.frm

数据结构是计算机学科的一门核心课程。数据结构课程的 任务是讨论现实世界中数据的各种逻辑结构、在计算机中的存 储结构以及实现各种操作的算法等问题。掌握如何组织数据、 如何存储数据和如何处理数据的基

VERSION 5.00
Begin VB.Form frmDelUser 
   BorderStyle     =   3  'Fixed Dialog
   Caption         =   "《数据结构》算法速查器"
   ClientHeight    =   3705
   ClientLeft      =   45
   ClientTop       =   435
   ClientWidth     =   5175
   LinkTopic       =   "Form1"
   MaxButton       =   0   'False
   MinButton       =   0   'False
   ScaleHeight     =   3705
   ScaleWidth      =   5175
   ShowInTaskbar   =   0   'False
   StartUpPosition =   3  '窗口缺省
   Begin VB.CommandButton Command2 
      Caption         =   "取消"
      Height          =   375
      Left            =   3840
      TabIndex        =   2
      Top             =   3000
      Width           =   975
   End
   Begin VB.CommandButton Cmd_Del 
      Caption         =   "删除"
      Height          =   375
      Left            =   2640
      TabIndex        =   1
      Top             =   3000
      Width           =   975
   End
   Begin VB.ListBox List_user 
      Height          =   2580
      Left            =   2040
      TabIndex        =   0
      Top             =   240
      Width           =   2775
   End
   Begin VB.Label Label1 
      AutoSize        =   -1  'True
      BackColor       =   &H00FF0000&
      Caption         =   "删除用户"
      BeginProperty Font 
         Name            =   "方正姚体"
         Size            =   15.75
         Charset         =   134
         Weight          =   400
         Underline       =   0   'False
         Italic          =   0   'False
         Strikethrough   =   0   'False
      EndProperty
      ForeColor       =   &H8000000E&
      Height          =   1440
      Left            =   360
      TabIndex        =   3
      Top             =   1080
      Width           =   375
      WordWrap        =   -1  'True
   End
   Begin VB.Image Image1 
      Height          =   3255
      Left            =   240
      Picture         =   "frmDelUser.frx":0000
      Stretch         =   -1  'True
      Top             =   240
      Width           =   1575
   End
End
Attribute VB_Name = "frmDelUser"
Attribute VB_GlobalNameSpace = False
Attribute VB_Creatable = False
Attribute VB_PredeclaredId = True
Attribute VB_Exposed = False
Private Sub Cmd_Del_Click()
If List_user.Text = "" Then
MsgBox "请选择要删除的用户名", , "提示"
Else
MyUser.Delete (List_user.Text)

  List_user.Clear
  MyUser.Load_Title
  Do While t(i) <> ""
    List_user.AddItem t(i) '把标题添加到List_User列表框中
    i = i + 1
  Loop
End If
End Sub

Private Sub Command2_Click()
Unload Me
End Sub

Private Sub Form_Load()
  '置中窗体
  Me.Move (Screen.Width - Me.Width) / 2, (Screen.Height - Me.Height) / 2
  
  '根据当前地域类型装入数据
  Loadtitle
End Sub

Private Sub Loadtitle()
  Dim i As Integer
  
  List_user.Clear
  MyUser.Load_Title
  Do While t(i) <> ""
    List_user.AddItem t(i) '把标题添加到List_User列表框中
    i = i + 1
  Loop
End Sub